CN221028822U - Wire breaking device - Google Patents
Wire breaking device Download PDFInfo
- Publication number
- CN221028822U CN221028822U CN202322556100.XU CN202322556100U CN221028822U CN 221028822 U CN221028822 U CN 221028822U CN 202322556100 U CN202322556100 U CN 202322556100U CN 221028822 U CN221028822 U CN 221028822U
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- CN
- China
- Prior art keywords
- bracket
- cutting
- breaking device
- wire
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009987 spinning Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 208000012886 Vertigo Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model discloses a wire breaking device, which comprises a first bracket and a second bracket, wherein a first driving device for driving the second bracket to move in a first direction is arranged on the first bracket; the second bracket is provided with two mounting plates which are parallel to each other and a second driving device for driving the two mounting plates to approach or separate along a second direction; the second direction is horizontal, and the first direction is perpendicular to the second direction; one of the mounting plates is provided with a cutting knife for cutting the filament bundles along the first direction. The beneficial effects of the utility model are as follows: the first driving device drives the cutting knife to descend or ascend so as to cut off spinning between the two collecting barrels through the melting cutting knife; during cutting, clamping plates are arranged on two sides of the cutting knife for fixing spinning, so that cutting efficiency is improved, and cutting is guaranteed to be completed.
Description
Technical Field
The utility model relates to the field of machinery, in particular to a wire breaking device.
Background
In the spinning stage, the non-woven fabric can collect spun yarns through a collecting barrel; the collection barrel is reciprocated by a reciprocator to lay the filaments flat within the collection barrel. After the collecting barrels are filled, the collecting barrels need to be replaced in time, and spinning between the two collecting barrels needs to be manually sheared, so that the filled collecting barrels are sent to a storage area for packaging or sent to a next process. The manual cutting requires regular inspection by workers, ensures timely cutting and replacement of the collecting barrel, and consumes manpower. How to design an automatic yarn breaking structure is a technical problem to be solved at present.
Disclosure of utility model
The utility model aims to provide a yarn breaking device and a yarn breaking method for solving the technical problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The wire breaking device comprises a first bracket and a second bracket, wherein a first driving device for driving the second bracket to move in a first direction is arranged on the first bracket; the second bracket is provided with two mounting plates which are parallel to each other and a second driving device for driving the two mounting plates to approach or separate along a second direction; the second direction is horizontal, and the first direction is perpendicular to the second direction; one of the mounting plates is provided with a cutting knife for cutting the filament bundles along the first direction.
Preferably, the second driving device is two cylinders, oil cylinders or electric cylinders which are arranged on the second bracket along the second direction.
Preferably, each mounting plate is provided with two clamping plates along the first direction, one clamping plate on the mounting plate is movably arranged on the mounting plate along the second direction, and the cutting knife is positioned between the two clamping plates.
Preferably, a plurality of guide rods are arranged on the mounting plate, two clamping plates are movably arranged on the mounting plate along the guide rods, and each guide rod is sleeved with a pressure spring.
Preferably, the cutting blade is an electrically heated melt cutting blade.
Preferably, the first bracket is provided with two guide rods along the first direction, the second bracket is correspondingly provided with two guide holes, and the guide rods are movably arranged in one guide hole.
Preferably, the first bracket is a U-shaped structure.
Preferably, the first driving device is an air cylinder, an oil cylinder or an electric cylinder.
Preferably, the length of the cutting knife is 10-30 cm.
The beneficial effects of the utility model are as follows: the first driving device drives the cutting knife to descend or ascend so as to cut off spinning between the two collecting barrels through the melting cutting knife; during cutting, clamping plates are arranged on two sides of the cutting knife for fixing spinning, so that cutting efficiency is improved, and cutting is guaranteed to be completed.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "inner", "outer", "upper", "lower", "horizontal", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, a wire breaking device of the present utility model includes a first bracket 10 and a second bracket 12 having a U-shaped structure. The first carriage 10 is provided with a first drive 14 for driving the second carriage 12 in a first direction.
The second bracket 12 is provided with two mounting plates 16 parallel to each other, and a second driving device 18 for driving the two mounting plates 16 to approach or separate in a second direction.
The second direction is horizontal, and the first direction is horizontal perpendicular to the second direction, i.e. vertically upwards or vertically downwards; one of the mounting plates 16 is provided with a cutting blade 20 for cutting the tow in a first direction, and the length of the cutting blade 20 is 10-30 cm to increase the cutting reliability.
The second driving device 18 is two cylinders, oil cylinders or electric cylinders, which are arranged on the second bracket 12 along the second direction. The first driving device 14 is a cylinder, an oil cylinder or an electric cylinder. Or the same technical effect can be achieved by using a servo motor to drive the screw rod.
Two clamping plates 22 are arranged on each mounting plate 16 along the first direction, wherein the clamping plates 22 on one mounting plate 16 are movably arranged on the mounting plate 16 along the second direction, and the cutting knife 20 is positioned between the two clamping plates 22.
A plurality of guide rods 24 are arranged on a mounting plate 16, two clamping plates 22 are movably arranged on the mounting plate 16 along the guide rods 24, and a pressure spring 26 is sleeved on each guide rod 24.
Two guide rods 28 are arranged on the first bracket 10 along the first direction, two guide holes are correspondingly arranged on the second bracket 12, and the guide rods 28 are movably arranged in one guide hole.
Further, the cutter 20 is an electrically heated melt cutter 20.
When the device is used, the first driving device 14 drives the second bracket 12 to ascend or descend, so that tows between two collecting barrels are just positioned between two mounting plates 16; the second driving device 18 drives the two mounting plates 16 to move relatively, so that the clamping plate 22 clamps the filament bundle; the relative movement of the mounting plates 16 continues and the cutting blade 20 melts the tow, and as the tow is clamped, the cutting blade 20 tightens the tow as it advances relative to each other, thereby ensuring cutting power. When the clamping plate 22 clamps the filament bundle, one clamping plate 22 can move along the guide rod 24, and the compression spring 26 is used for resetting the clamping plate 22.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (9)
1. A wire breaking device comprising a first support, characterized in that: the device also comprises a second bracket, wherein a first driving device for driving the second bracket to move in a first direction is arranged on the first bracket; the second bracket is provided with two mounting plates which are parallel to each other and a second driving device for driving the two mounting plates to approach or separate along a second direction; the second direction is horizontal, and the first direction is perpendicular to the second direction; one of the mounting plates is provided with a cutting knife for cutting the filament bundles along the first direction.
2. The wire breaking device according to claim 1, wherein the second driving means are two cylinders, oil cylinders or electric cylinders each provided on the second bracket in the second direction.
3. The wire cutting device of claim 1, wherein two clamping plates are provided on each mounting plate in the first direction, wherein a clamping plate on one mounting plate is movably provided on the mounting plate in the second direction, and the cutting blade is positioned between the two clamping plates.
4. A wire breaking device according to claim 3, wherein a plurality of guide rods are provided on one of the mounting plates, two of the clamping plates are movably provided on the mounting plate along the guide rods, and a compression spring is sleeved on each of the guide rods.
5. The wire-breaking device according to claim 1, wherein the cutting blade is an electrically heated melt cutting blade.
6. The wire breaking device according to claim 1, wherein two guide rods are arranged on the first support along the first direction, two guide holes are correspondingly arranged on the second support, and the guide rods are movably arranged in one guide hole.
7. The wire-breaking device according to claim 1, wherein the first bracket is a U-shaped structure.
8. The wire breaking device according to claim 1, wherein the first driving means is a cylinder, an oil cylinder or an electric cylinder.
9. The wire-breaking device according to claim 1, wherein the length of the cutting blade is 10-30 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556100.XU CN221028822U (en) | 2023-09-20 | 2023-09-20 | Wire breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322556100.XU CN221028822U (en) | 2023-09-20 | 2023-09-20 | Wire breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221028822U true CN221028822U (en) | 2024-05-28 |
Family
ID=91176901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322556100.XU Active CN221028822U (en) | 2023-09-20 | 2023-09-20 | Wire breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221028822U (en) |
-
2023
- 2023-09-20 CN CN202322556100.XU patent/CN221028822U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |